Disha Singh Disha Singh Asked 4 months ago

Can kissing someone give you cavities?

I'm a bit concerned about dental hygiene after dating someone new. If you kiss someone, can you actually transfer cavity-causing bacteria and get cavities from them? I want to know if I should be worried about this.

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6 answers

Kavitha Rajan Kavitha Rajan Joined May 2026 4 months ago
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I can only speak from my experience with my partner, who used to get cavities constantly. My dentist advised us both to maintain good oral hygiene because the bacteria can easily travel through saliva. Since we both started flossing regularly, my teeth have been fine.

Meera Joshi Meera Joshi Joined Apr 2026 4 months ago

Oh my god, I had no idea about this and now I'm feeling so anxious about my dental health. Has anyone else actually noticed more tooth sensitivity or cavities after they started dating someone who doesn't take oral care seriously?

Sanjay Gupta Sanjay Gupta Joined Apr 2026 4 months ago

I used to ignore my partner's mild toothaches and my own small black spots, thinking it's no big deal, but we both ended up needing root canals. Please don't ignore dental hygiene; get regular dental checkups for both of you before it becomes painful.

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Vikram Menon Vikram Menon Joined Mar 2026 4 months ago

Don't fall for half-baked internet stories about catching cavities like a cold. While bacteria can transfer, your overall diet, genetics, and brushing habits matter way more. Go verify this with a qualified dentist instead of worrying over random articles.

Harish Patel Harish Patel Joined Apr 2026 4 months ago

Having discussed this with many health enthusiasts, yes, Streptococcus mutans is transmissible. However, you don't need to panic; simply brushing twice, flossing, and using a good mouthwash will easily keep your mouth's defense system strong.

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Shreya Sen Shreya Sen Joined Mar 2026 4 months ago

Yes, cavity-causing bacteria can definitely spread through saliva when you kiss someone. Good dental hygiene is key.

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